EP4245748A4 - ALDEHYDE COMPOSITION - Google Patents

ALDEHYDE COMPOSITION Download PDF

Info

Publication number
EP4245748A4
EP4245748A4 EP21891712.8A EP21891712A EP4245748A4 EP 4245748 A4 EP4245748 A4 EP 4245748A4 EP 21891712 A EP21891712 A EP 21891712A EP 4245748 A4 EP4245748 A4 EP 4245748A4
Authority
EP
European Patent Office
Prior art keywords
aldehyde composition
aldehyde
composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21891712.8A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4245748A1 (en
Inventor
Tatsuya UTAMURA
Junya Nishiuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of EP4245748A1 publication Critical patent/EP4245748A1/en
Publication of EP4245748A4 publication Critical patent/EP4245748A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0007—Aliphatic compounds
    • C11B9/0015—Aliphatic compounds containing oxygen as the only heteroatom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/73—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with hydrogenation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/35—Ketones, e.g. benzophenone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q13/00—Formulations or additives for perfume preparations
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/228—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0061—Essential oils; Perfumes compounds containing a six-membered aromatic ring not condensed with another ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP21891712.8A 2020-11-12 2021-11-02 ALDEHYDE COMPOSITION Pending EP4245748A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020188740 2020-11-12
PCT/JP2021/040326 WO2022102465A1 (ja) 2020-11-12 2021-11-02 アルデヒド組成物

Publications (2)

Publication Number Publication Date
EP4245748A1 EP4245748A1 (en) 2023-09-20
EP4245748A4 true EP4245748A4 (en) 2023-12-06

Family

ID=81601153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21891712.8A Pending EP4245748A4 (en) 2020-11-12 2021-11-02 ALDEHYDE COMPOSITION

Country Status (7)

Country Link
US (1) US20230399284A1 (zh)
EP (1) EP4245748A4 (zh)
JP (1) JPWO2022102465A1 (zh)
KR (1) KR20230107234A (zh)
CN (1) CN116457328A (zh)
MX (1) MX2023005382A (zh)
WO (1) WO2022102465A1 (zh)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3703584A1 (de) * 1987-02-06 1988-08-18 Consortium Elektrochem Ind Aldehyde und alkohole mit 3-methyl- oder 3,5-dimethylphenylgruppen, deren herstellung und verwendung als duftstoffe
DE69516036T2 (de) 1994-05-31 2000-12-21 Firmenich & Cie Aromatische Verbindungen und ihre Verwendung in der Parfümerie
GB201308236D0 (en) * 2013-05-08 2013-06-12 Givaudan Sa Improvements in or relating to organic compounds

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
GERASIMOVICH T B ET AL: "SYNTHESIS OF SOME ALIPHATIC-AROMATIC ALDEHYDES", JOURNAL OF ORGANIC CHEMISTRY USSR, PLENUM PUBL. CORP, US, 1 January 1966 (1966-01-01), pages 671 - 673, XP001247806, ISSN: 0022-3271 *
See also references of WO2022102465A1 *
SÖHNER T. ET AL: "Halogen-free water-stable aluminates as replacement for persistent fluorinated weakly-coordinating anions", GREEN CHEMISTRY, vol. 16, no. 11, 1 January 2014 (2014-01-01), GB, pages 4696 - 4707, XP093040683, ISSN: 1463-9262, DOI: 10.1039/C4GC00928B *

Also Published As

Publication number Publication date
EP4245748A1 (en) 2023-09-20
MX2023005382A (es) 2023-05-23
JPWO2022102465A1 (zh) 2022-05-19
US20230399284A1 (en) 2023-12-14
KR20230107234A (ko) 2023-07-14
WO2022102465A1 (ja) 2022-05-19
CN116457328A (zh) 2023-07-18

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A4 Supplementary search report drawn up and despatched

Effective date: 20231107

RIC1 Information provided on ipc code assigned before grant

Ipc: C07C 45/74 20060101ALI20231031BHEP

Ipc: C11B 9/00 20060101ALI20231031BHEP

Ipc: C07C 45/73 20060101ALI20231031BHEP

Ipc: C07C 47/21 20060101ALI20231031BHEP

Ipc: A61K 8/35 20060101ALI20231031BHEP

Ipc: A61Q 13/00 20060101ALI20231031BHEP

Ipc: C07C 47/228 20060101ALI20231031BHEP

Ipc: C07C 45/62 20060101AFI20231031BHEP

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